69156045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{73181}}^1$

素因数の和:73202

約数の個数: 32

約数和(自身を含む): 140509440

約数和(自身を除く): 71353395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 73181, 219543, 365905, 512267, 658629, 1097715, 1536801, 1975887, 2561335, 3293145, 4610403, 7684005, 9879435, 13831209, 23052015, 69156045]

約数ペア:

[(1, 69156045), (3, 23052015), (5, 13831209), (7, 9879435), (9, 7684005), (15, 4610403), (21, 3293145), (27, 2561335), (35, 1975887), (45, 1536801), (63, 1097715), (105, 658629), (135, 512267), (189, 365905), (315, 219543), (945, 73181)]